Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 23, 2016, 07:42 AM
Date
05/23/2016
W/O
0568714
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00456
PipeID
P07230
Time
12:42 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6708
Sewer Name
05 HAWTHORNE-LAWNDALE-TORRANCE TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
20160521MDM_HAWTHORNE_LAWNDALE_TORRANCE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
05 2087
Downstream MH
05 2086
Dir. of Survey
Downstream
Length Surveyed
645.6 ft.
Total Length
645.6 ft.
Structural Index
3
Structural Quick
3[21
Structural Rating
419
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
419
Pipe schematic from manhole 05 2087 to 05 2086
MH: 05 2087MH: 05 2086downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:50AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 95% START 8:00 TO 4:002 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT11.8 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG40.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG56.7 ft. SAV - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - SEVBERE AGG105.4 ft. SAV - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG116.3 ft. SAV - Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: YES - SEVERE AGG188.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING CONCRETE221.3 ft. MGO - General Observation - MAG COAT 85% START226 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG324.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG367.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG485.3 ft. SAV - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG624.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG645.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG645.2 ft. MGO - General Observation - MAG COAT 85% FINISH645.6 ft. AMH - Downstream Manhole, Survey Ends - 5:35AM

Observation photos (14)

  • General Observation - MAG COAT 95% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 95% START 8:00 TO 4:00

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    11.8 ft. - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    40.7 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - SEVBERE AGG

    56.7 ft. - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - SEVBERE AGG

  • Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

    105.4 ft. - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: YES - SEVERE AGG

    116.3 ft. - Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING CONCRETE

    188.7 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING CONCRETE

  • General Observation - MAG COAT 85% START

    221.3 ft. - General Observation - MAG COAT 85% START

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    226 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    324.2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    367.3 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

    485.3 ft. - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

    624.6 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

All inspections of P07230Work order 0568714

Observations (20)

DistanceCodeObservation
116.3SAVSEVERE AGG
645.2SAVSEVERE AGG
226SAVSEVERE AGG
2MGOMAG COAT 95% START 8:00 TO 4:00
645.2MGOMAG COAT 85% FINISH
0AMH4:50AM
105.4SAVSEVERE AGG
11.8SAVSEVERE AGG
0MWL—
2SAVSEVERE AGG UNDER MAG COAT
624.6SAVSEVERE AGG
485.3SAVSEVERE AGG
188.7SSSBLISTERING CONCRETE
0MWM—
367.3SAVSEVERE AGG
324.2SAVSEVERE AGG
40.7SAVSEVERE AGG
56.7SAVSEVBERE AGG
645.6AMH5:35AM
221.3MGOMAG COAT 85% START

Properties (4)

custom_field_three
SEVERE AGG VISIBLE-85% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2016-05-23T00:42:50-07:00